Finding the Fourth Proportional to 2,134,243,530.09, 3,202,459,696.58 and 1,029,790,297.53
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Solution
The fourth proportional to 2,134,243,530.09, 3,202,459,696.58 and 1,029,790,297.53 is: 1,545,213,504.11
Step by Step Solution
- Step 1: Write the proportion equation
2,134,243,530.09 : 3,202,459,696.58 = 1,029,790,297.53 : x - Step 2: Convert to fraction form
2,134,243,530.09/3,202,459,696.58 = 1,029,790,297.53/x - Step 3: Cross multiply
2,134,243,530.09x = 3,202,459,696.58 × 1,029,790,297.53 - Step 4: Simplify right side
2,134,243,530.09x = 3,297,861,923,763,802,624 - Step 5: Solve for x
x = 3,297,861,923,763,802,624/2,134,243,530.09 - Step 6: Final answer
x = 1,545,213,504.11
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.